Intro To Chemistry

Evidence of a physical change.

• New substance
• Shape Change
• Light produced
• Gas released.

Tags

NGSS.MS-PS1-4

Water boiling is a _______ change. 

• Physical Change 
• Chemical Change 

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Fireworks Exploding are a ________ change.

• Physical Change
• Chemical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

A substance that has mass and takes up space. 

• Energy
• Matter
• Protery
• Endothermic 

Tags

NGSS.MS-PS1-5

A characteristic that can only be determined by changing the identity of an object. 

• Physical Change
• Chemical Change
• Chemical Property 
• Physical Property 

Tags

NGSS.MS-PS1-2

A characteristic that can be observed or measured without changing the composition of the substance. 

• Physical change
• Chemical change
• Chemical Property
• Physical Property

Sugar is dissolved into Kool Aid. What type of change is this? 

• Chemical 
• Physical 
• Multi
• Asystematic 

Tags

NGSS.MS-PS1-4

A particular characteristic of a substance. 

• property
• matter 
• physical change
• chemical change 

Tags

NGSS.MS-PS1-2

What is the evidence of the chemical change seen here?

• Color change
• Light produced
• state change
• mixture

Tags

NGSS.MS-PS1-2

Acid in stomach, breaking down food.

• physical change

• chemical change

Tags

NGSS.MS-PS1-2

NGSS.MS-LS1-7